This page is part of the Quality Measure STU2 for FHIR R4 Implementation Guide (v3.0.0: STU3) based on FHIR R4. This is the current published version in its permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions

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Extension: CQFM Usage Warning

Official URL: http://hl7.org/fhir/us/cqfmeasures/StructureDefinition/cqfm-usageWarning				Version: 3.0.0
Draft as of 2019-06-06				Computable Name: CQFMUsageWarning

An extra warning about the correct use of the value set.

Context of Use

This extension may be used on the following element(s):

• ValueSet

Usage info

Usage:

• Examples for this Extension: ChronicLiverDiseaseLegacyExample201909, ChronicLiverDiseaseLegacyExampleCurrentActive, ChronicLiverDiseaseLegacyExampleCurrent, ChronicLiverDiseaseLegacyExample

Formal Views of Extension Content

Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.

 

Other representations of profile: CSV, Excel, Schematron

Constraints

Id	Grade	Path	Details	Requirements
ele-1	error	Extension	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())
ext-1	error	Extension	Must have either extensions or value[x], not both : extension.exists() != value.exists()
ele-1	error	Extension.extension	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())
ext-1	error	Extension.extension	Must have either extensions or value[x], not both : extension.exists() != value.exists()
ele-1	error	Extension.value[x]	All FHIR elements must have a @value or children : hasValue() or (children().count() > id.count())